Quote:
Originally Posted by impulsE89
There are a lot of variables. It probably has pro-ackerman for understeer. Maybe bad combination of caster and toe is happening. Could the bushings be shot? Maybe worn out from dirt?
Not a lot of track guys on here but you know where to look.
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Looking at position of steering arms it looks like there is no apparent anti or pro ackerman. Suspension parts are all new so no wear. I think feathering may be due to Palm Beach Raceway layout with mostly high speed right turns. Ackerman steering is turning passenger wheel to a tighter radius causing feathering. Unloaded passenger side tire also has much less slip angle. Need to run again at Sebring to get more equal left and right turns. I added a little bit of toe in for this weeks session at PBIR to see if it helps.